A friend of mine is struggling with antenna rotator controllers, so I would
like to help out and build one for the both of us.
I did some experiementing a while back, where I sent a PIC chip a three
digit azimuth value.
The code I wrote turned the "123" into a binary 8 bit value.
This was then compared with the position (or ADC voltage) of a PIC.
I am wondering if it might be simpler to convert the three digit value that
comes from say predict under linux, to an 8 bit number before sending it to
the PIC.
I often give it a start character, such as a "#"
So I would be sending "#A" (decimal 10) to the PIC instead of having to
convert "#010" in the PIC itself
Comments ? Experiences ?
----------------------------------------------------------------------------
Andrew Rich VK4TEC
vk4tec at people.net.auhttp://www.tech-software.net